1 files changed, 5 insertions, 0 deletions
diff --git a/BaseTools/Source/C/Include/Common/UefiInternalFormRepresentation.h b/BaseTools/Source/C/Include/Common/UefiInternalFormRepresentation.h
index 61fc191618..282eb150c7 100644
--- a/BaseTools/Source/C/Include/Common/UefiInternalFormRepresentation.h
+++ b/BaseTools/Source/C/Include/Common/UefiInternalFormRepresentation.h
@@ -681,6 +681,7 @@ typedef union {
 #define EFI_IFR_CATENATE_OP            0x5E
 #define EFI_IFR_GUID_OP                0x5F
 #define EFI_IFR_SECURITY_OP            0x60
+#define EFI_IFR_MODAL_TAG_OP           0x61
 
 
 typedef struct _EFI_IFR_OP_HEADER {
@@ -771,6 +772,10 @@ typedef struct _EFI_IFR_IMAGE {
   EFI_IMAGE_ID             Id;
 } EFI_IFR_IMAGE;
 
+typedef struct _EFI_IFR_MODAL {
+  EFI_IFR_OP_HEADER        Header;
+} EFI_IFR_MODAL;
+
 typedef struct _EFI_IFR_LOCKED {
   EFI_IFR_OP_HEADER        Header;
 } EFI_IFR_LOCKED;